Dioscorea compacta (Dioscoreaceae), a new endangered dwarf species from the Jalapão region, Tocantins, Brazil

dc.contributor.authorAraújo, Diogo [UNESP]
dc.contributor.authorAntar, Guilherme Medeiros
dc.contributor.authorLombardi, Julio A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2018-12-11T17:03:22Z
dc.date.available2018-12-11T17:03:22Z
dc.date.issued2016-06-01
dc.description.abstractThe Jalapão region located in the east of the state of Tocantins, central Brazil is the largest continuous area of protected cerrado, a hotspot of biodiversity. Here we present a new species of Dioscorea, found in dry soils in sandy open cerrado vegetation within the limits of two protected areas. This species differs from other similar species by its combination of dwarf habit, staminate flowers with three stamens plus three staminodes, compact pistillate inflorescences and spheroid unwinged seeds.en
dc.description.affiliationInstituto de Biociências de Rio Claro Departamento de Botânica Universidade Estadual Paulista - UNESP, Av. 24 A 1515, Bela Vista, Caixa Postal 199
dc.description.affiliationDepartamento de Botânica Instituto de Biociências Universidade de São Paulo Herbário SPF, Rua do Matão 277
dc.description.affiliationUnespInstituto de Biociências de Rio Claro Departamento de Botânica Universidade Estadual Paulista - UNESP, Av. 24 A 1515, Bela Vista, Caixa Postal 199
dc.identifierhttp://dx.doi.org/10.1007/s12225-016-9635-8
dc.identifier.citationKew Bulletin, v. 71, n. 2, 2016.
dc.identifier.doi10.1007/s12225-016-9635-8
dc.identifier.file2-s2.0-84973904939.pdf
dc.identifier.issn0075-5974
dc.identifier.scopus2-s2.0-84973904939
dc.identifier.urihttp://hdl.handle.net/11449/173072
dc.language.isoeng
dc.relation.ispartofKew Bulletin
dc.relation.ispartofsjr0,397
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectcerrado
dc.subjectendemic species
dc.subjectgrasslands
dc.subjecttaxonomy
dc.titleDioscorea compacta (Dioscoreaceae), a new endangered dwarf species from the Jalapão region, Tocantins, Brazilen
dc.typeArtigo

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